📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Senior Python Developer Jobs in Braidwood, IL, US
69 senior python developer jobs from 40 companies hiring in Braidwood, IL, US.
3w
Save
Mark Applied
Hide
Python Developer IV
Webster or Chicago or St Petersburg or Phoenix or Tempe
$111k-$175k/yr HybridFull Time
5+ YOE5+ years backend software development; Python/Django; AWS; REST APIs; PostgreSQL/MySQL; Docker; CI/CD.
Python, Django, REST, Celery, Redis, AWS, EC2, S3, RDS, Lambda, CloudWatch, PostgreSQL, MySQL, Docker, Kubernetes, Jenkins, GitHub Actions
1w
Save
Mark Applied
Hide
Senior Developer - BAW Specialist
St. Louis or Dallas or Downers Grove
$112k-$187k/yr OnsiteFull Time
10+ YOE10+ years in software development and architecture; expert in IBM BAW; strong Java (Spring/Spring Boot); Python and GenAI; AWS cloud; microservices; DevOps; onsite at Kemper office.
IBM BAW, Java, Spring, Spring Boot, Python, Generative AI, OpenAI, AWS, Lambda, S3, ECS, DynamoDB, Docker, Kubernetes
4d
Save
Mark Applied
Hide
Senior Software Engineer/Full Stack Developer
Denver or Naperville
HybridFull Time
7+ YOESenior software engineer with strong full-stack skills; experience with Java, Node.js, SQL, Python; design and develop web/cloud apps; 7+ years experience; hybrid in Naperville, IL or Denver, CO.
Java, Node.js, SQL, Python, APIs, Web Sockets, ClaudeCode, CoPilot, Unix, Shell scripting, MS SQL Server, PostgreSQL, Azure SQL, Oracle, JSON, HTTP
1mo
Save
Mark Applied
Hide
Lead Software Engineer - Python
Westchester, Illinois, United States
RemoteFull Time
5+ YOEBachelor's degree or equivalent; 5+ years software engineering; proven delivery of programs on time and on budget; strong Python, C#/.NET, SQL; agile experience; effective communicator.
Python, C#/.NET, SQL, WCF, MVC, Entity Framework, Webservices
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Hartford or Charlotte or Naperville or Chicago
$97k-$145k/yr HybridFull Time
3+ YOE3+ years of hands-on software development; strong OO design, REST/SOAP APIs, and cloud experience; SAFe, DevOps, and modern languages.
Java, C#, Cpp, Python, JavaScript, HTML, CSS, Angular/React, XML, SQL, AWS, REST API
3mo
Save
Mark Applied
Hide
Senior AI Engineer
Oakbrook, Illinois, United States
$131k-$174k/yr OnsiteFull Time
6+ YOESenior AI Engineer with 6-8 years AI/ML experience, LLM-based GenAI, Python, NLP, cloud platforms, MLOps, agile teams.
Python, TensorFlow, PyTorch, scikit-learn, LangChain, AutoGen, NLP
4w
Save
Mark Applied
Hide
Senior Salesforce Developer
Chicago or Los Angeles or New York or Oakbrook Terrace or Sacramento or San Francisco or South Bend or San Jose or Tampa or Atlanta or Boston or Columbus or Dallas or Denver or Fort Lauderdale or Grand Rapids or Houston or Austin or Charlotte or Indianapolis
$109k-$222k/yr HybridFull Time
5+ YOE5+ years Salesforce experience; proficient in Apex, Visualforce, Aura, LWC; strong frontend skills; Salesforce API; certifications preferred
Salesforce, Apex, Visualforce, Aura Components, Lightning Web Components, Salesforce API, Heroku, AWS, Python, Node.js
3w
Save
Mark Applied
Hide
Senior Software Engineer
Lisle, Illinois, United States
$92k-$138k/yr OnsiteFull Time
3+ YOEBachelor's or Master's in software engineering with related experience; 3+ years if no degree; strong coding and cloud skills.
TypeScript, Python, Java, C#, Ruby, React, Angular, Vue, Azure, AWS, GCP, Terraform, SQL
1w
Save
Mark Applied
Hide
Senior Staff Software Engineer - Data Science
Westchester, Illinois, United States
$143k-$178k/yr HybridFull Time
8+ YOE8+ years in production ML, Python/SQL, NLP/Computer Vision, LangChain-like AI agent tech, ML lifecycle, distributed computing, cloud platforms, and leadership.
Python, SQL, scikit-learn, PyTorch, TensorFlow, pandas, NumPy, LangChain, LangGraph, Spark, Dask, AWS, Azure, GCP
1w
Save
Mark Applied
Hide
System Engineer, Senior
Downers Grove, Illinois, United States
$120k-$150k/yr RemoteFull Time
5+ YOESenior systems engineer with 5–7 years of experience in virtualization, cloud, Windows/Linux, and data center migrations; strong troubleshooting and communication skills; willing to travel and work OnCall as needed.
VMware, Hyper-V, Cisco Unified Computing System (UCS), Linux, Windows, Active Directory, DNS, RDS, Python, PowerShell, Azure, AWS
4w
Save
Mark Applied
Hide
Senior Software Engineer
Lisle, Illinois, United States
$92k-$138k/yr OnsiteFull Time
3+ YOE3+ years software engineering; server-side TypeScript/Python/Java/C#/Ruby; frontend React/Angular/Vue; Azure/AWS/GCP; SQL/data engineering; SOLID principles; code reviews.
TypeScript, Python, Java, C#, Ruby, React, Angular, Vue, Azure, AWS, GCP, Terraform, Jest, SQLServer
1mo
Save
Mark Applied
Hide
Senior Patching Engineer
Downers Grove or Madison
$80k-$135k/yr HybridFull Time
6+ YOE6–10 years of patch management experience; expertise in Tanium, Ansible, Puppet, SCCM, Ivanti, Azure Update Manager, AWS; VMware, Active Directory, SQL/Oracle; strong scripting (PowerShell/Bash/Python); knowledge of CIS/NIST/DISA/STIG; willingness to work in 24x7 shifts.
Tanium, Ansible, Puppet, SCCM, Ivanti, Azure Update Manager, Foreman, AWS, VMware, Active Directory, SQL, Oracle, PowerShell, Bash, Python
2mo
Save
Mark Applied
Hide
Senior SIEM Engineer
Milwaukee or Mequon or Mayfield Heights or Houston
HybridFull Time
5+ YOEBachelor's degree or equivalent; US work authorization; 5+ years SIEM experience; knowledge of detection engineering, log parsing, data normalization; proficiency with KQL/SQL; cloud security; scripting; relevant certifications.
Splunk, QRadar, LogRhythm, Sentinel, Azure, AWS, GCP, Python, PowerShell, KQL, SQL
1mo
Save
Mark Applied
Hide
Software Engineer - AI PLATFORM ENGINEER | Onsite | Addison, TX / Charlotte
Addison or Charlotte
$48k-$168k/yr OnsiteMultiple Commitments Available
10+ YOESenior-level AI platform engineering role requiring Python, data engineering, and on-prem infrastructure experience (10+ years).
Python, Data Engineering, RAG (Retrieval-Augmented Generation), Vector Databases, Jenkins, Ansible, Infrastructure, Model Control Protocol, On-Premise GPU Farms
4w
Save
Mark Applied
Hide
Mid-Level/Senior Level Software Engineer
Odon or Crane
$120k-$200k/yr OnsiteFull Time
3+ YOEBachelor's in a related field; 3–7 years’ software development; proficiency in C/C++, C#, Python, or Java; experience with automated test systems; ability to obtain US Secret Clearance.
C/C++, C#, Python, Java, Embedded systems
3mo
Save
Mark Applied
Hide
Software Engineer
Lisle, Illinois, United States
$108k-$228k/yr OnsiteFull Time
7+ YOEBachelor’s or Master’s in Computer Engineering, Computer Science, Electrical Engineering, or related field; minimum 7 years experience; proficient in Windows/Linux/Unix; programming in C, C++, Python; familiar with development tools; quick learner.
C, C++, Python, Windows, Linux, Unix, Editors/Compilers
2mo
Save
Mark Applied
Hide
Senior Advanced Automation & Validation Engineer
Saint Charles, Illinois, United States
$115k-$144k/yr OnsiteFull Time
6+ YOEBachelor’s degree in Electrical/Mechanical/Computer Science or 10 years fire industry experience; 6+ years in Test Engineering/Automation; Agile Scrum Master; test lab management; leadership of small teams; programming in Python/LabVIEW/OpenCV; Linux/Ubuntu/Windows; DevSecOps tools (Jira, Jira Align, GitHub, Confluence).
Python, LabVIEW, OpenCV, Jira, Jira Align, GitHub, Confluence, Ubuntu, Linux, Windows, DevSecOps
1w
Save
Mark Applied
Hide
Senior Mechanical Engineer 1 - Nuclear
Warrenville, Illinois, United States
$82k-$126k/yr HybridFull Time
5+ YOEBS or MS in Mechanical or Chemical Engineering; 5+ years in power industry; knowledge of nuclear plant codes; PE license beneficial but not required
Python, MATLAB, Excel
1mo
Save
Mark Applied
Hide
Sr Engineer T&S Communications Eng
Oak Brook Terrace, Illinois, United States
$103k-$155k/yr OnsiteFull Time
7+ YOESenior engineering role requiring 7+ years, PE preferred, strong analysis and project leadership.
CYMDIST, PSS/E, Python, PLS-CAD, Pole Foreman, Power BI
1mo
Save
Mark Applied
Hide
Sr IT Engineer Data
Bolingbrook, Illinois, United States
$153k-$154k/yr OnsiteFull Time
5+ YOEBachelor's degree in Computer Science; 5+ years in development with big data, cloud platforms, data pipelines; proficient in Java/Python/SQL; experience with BigQuery, Databricks, Snowflake, Spark, Kafka; Docker, GitHub, Jenkins; Unix/Linux.
Hadoop, Databricks, Cloud Platforms (GCP/AWS/Azure), Java, Python, SQL/NoSQL, BigQuery, Snowflake, Spark, Kafka Streams, Docker, GitHub, Jenkins, Unix/Linux, Dataflow, Dataproc, APIs/Microservices
6d
Save
Mark Applied
Hide
DevOps Engineer
White Plains or Conyers or Roanoke or Independence or Hartford or Savannah or Alexandria or Greensboro or Charleston or Missoula or Charlotte or Huntsville or Hartford or Miami or Tallahassee or Albany or Gainesville or Columbus or Boston or San Antonio or Dallas or Denver or Phoenix or San Francisco or Chicago or Nashville or Portland or Charlotte or Houston or Wilmington or Lexington or Tampa or Baltimore or Raleigh or Las Vegas or Cary or Irvine or Brookfield or Shreveport or Greenville or Van Nuys or Minneapolis or Red Bank or Jacksonville or Seattle or Sarasota or Kennesaw or Palm Beach or Towson or Sacramento or Dayton or Broomfield or Golden or Princeton or Omaha or Oklahoma City or Chesterfield or Schaumburg or Suffolk or Jupiter or Carmel or Canonsburg or Buffalo or Schaumburg or Philadelphia or Schaumburg or Sunrise or St. Louis or Los Angeles or Atlanta or Gulfport or Norwalk or South Portland or Metairie or Virginia Beach or Edina or Richmond or Southfield or Cleveland or Milwaukee or Chattanooga or Fort Worth or Rochester or Grand Forks or Detroit or Jersey City or Boise or Portland or San Ramon or Easley or Duluth or Glenville or Syracuse or West Palm Beach or Cary or Irvine or Brookfield or Shreveport or Greenville or Los Angeles or Atlanta or Orland Park or Columbia or Elmhurst or Portland or San Diego or San Ramon or Myrtle Beach or Gainesville or Hartford or Allentown or Macon or Tampa or Saint Petersburg or Irvine or Raleigh or San Ramon or Lewisville
$77k-$134k/yr RemoteFull Time
5+ YOE5+ years software development; cloud (Azure/AWS); CI/CD (Azure DevOps, GitHub Actions); scripting (Python, Bash, PowerShell); Git; strong communication; delivery track record.
Azure, AWS, Terraform, Azure Bicep, Docker, Kubernetes, Git, Azure DevOps, GitHub Actions, Python, Bash, PowerShell
1w
Save
Mark Applied
Hide
Senior IT Security Engineer
Linthicum or Phoenix or Denver or Tampa or Cicero
$92k-$110k/yr RemoteFull Time
7+ YOESeven years IT security experience with CISSP/CISM, cloud and network expertise, and security tooling.
Firewalls, SIEM, PAM, ZTN, IdP, IAM, CSPM, DLP, CIEM, DevSecOps, SSDLC, AWS, Azure, data lakes, data warehouses, IaC, PowerShell, Python, Go, Shell
1w
Save
Mark Applied
Hide
Sr Engineer-Smart Grid Emerging Technology
Oakbrook Terrace, Illinois, United States
$103k-$142k/yr HybridFull Time
7+ YOEBachelor’s in Engineering or PE; 7+ years engineering experience; strong analytical and problem-solving skills; knowledge of standards; PE or advanced degree preferred.
Power system modeling tools (CYME, CYMDIST), CAPE, PSS/E, RTDS, OPAL-RT, Python, R, MATLAB, SQL
1w
Save
Mark Applied
Hide
Sr. Quality Engineer
Oak Brook, Illinois, United States
OnsiteFull Time
7+ YOE5+ Mgmt7-10 years QA in software, 5+ years leadership, BS in CS/CE, QA certifications, strong automation, CI/CD, Agile, cloud (Azure/AWS), API/UI testing.
JMeter, BlazeMeter, Postman, Python, Pytest, Selenium, BrowserStack, MABL, Jira, Confluence, Git, X-Ray, Jenkins, Spinnaker, Bitbucket, XML, JavaScript, DotNet, T-SQL, JQuery, JSON, SQL, API testing, CI/CD
1w
Save
Mark Applied
Hide
SR REACTOR ENGINEER (OPERATIONS)
Atlanta or Naperville or Rockville or King of Prussia or Arlington
$156k-$197k/yr OnsiteFull Time
1+ YOERequires at least 1 year specialized experience in design, operation, inspection of nuclear plant components; knowledge of NRC regulations; ability to manage complex engineering projects.
Python, MATLAB, Simulations, Machine Learning, Digital Twins
2mo
Save
Mark Applied
Hide
Senior Automation Engineer
Malta, Illinois, United States
$114k-$163k/yr OnsiteFull Time
7+ YOE7+ years robotics/automation, hands-on prototyping, end-to-end project delivery.
SolidWorks, Fusion 360, CATIA, ANSYS, OpenCV, HALCON, Cognex VisionPro, Keyence, Arduino, Raspberry Pi, 3D printing, PCBs, Python, MATLAB, LabVIEW, ROS, C/C++, C#, Git, GitHub, Copilot, PLC programming, Ladder Logic, Structured Text
1mo
Save
Mark Applied
Hide
Lead Software Engineer, Full Stack (Global Payment Network)
Riverwoods, Illinois, United States
$179k-$205k/yr OnsiteFull Time
4+ YOEBachelor’s degree; 4+ years software engineering; 1+ year cloud experience (AWS/Azure/GCP).
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Open Source RDBMS, NoSQL
2w
Save
Mark Applied
Hide
Security Lead Software Engineer
Elmhurst, Illinois, United States
$235k-$310k/yr OnsiteFull Time
Hands-on security operations, vulnerability management, and scripting in Python/PowerShell; experience across detection, response, and cloud security.
Splunk, Tenable, Carbon Black, Symantec, Active Directory/Entra ID, ForeScout, Proofpoint, Checkpoint, Wireshark, tcpdump, Python, PowerShell, Azure, Linux, Kubernetes, Cisco ACI, GitLab, VMware, Copilot, OpenAI, Gemini, Claude
2mo
Save
Mark Applied
Hide
Principal Systems Engineer - Rolling Meadows, IL
Rolling Meadows, Illinois, United States
$165k-$190k/yr OnsiteFull Time
15+ YOEBachelor’s in Electrical/Computer Engineering; 15+ years engineering experience including 5+ years in RF hardware; SDR systems knowledge; Python; strong communication; US citizenship.
Python, System modeling, RF hardware, SDR
1d
Save
Mark Applied
Hide
IT Associate Software Engineer 2026 Summer Internship (Full Time/Paid/12 weeks)
Oak Brook, Illinois, United States
$22/hr OnsiteFull Time
Pursuing tech degree; senior year graduating 2026/27; able to work in Oak Brook, IL 5/18–8/7; 40h/week for 12 weeks; strong academics; IT end-user focus; AI/ML exposure a plus.
Visual Studio, GitHub, C#.NET, JavaScript, HTML5, CSS, AJAX, XML, React, SOLR, SQL, Python, Databricks, Azure, AWS
2mo
Save
Mark Applied
Hide
Electrical Studies Engineer
Kennesaw or Fort Worth or Naperville
$100k-$185k/yr OnsiteFull Time
3+ YOEBachelor's in Electrical Engineering; 3+ years for mid-level; 7+ years for senior; experience with power systems studies and industry codes.
ETAP, SKM, EMTP-RV, PSCAD, Python, VBA, C++, Microsoft Word, Microsoft Excel
2mo
Save
Mark Applied
Hide
Electrical Studies Engineer
Kennesaw or Naperville or Fort Worth
$100k-$185k/yr HybridFull Time
3+ YOEBachelor's in Electrical Engineering; 3+ years for mid level; 7+ years for senior; NEC/IEEE/IEC/NERC experience; ETAP/SKM/PSCAD proficiency; PE license active or pursuing; strong communication and leadership skills.
ETAP, SKM, PSCAD, EMTP-RV, Python, VBA, C++, Microsoft Word, Microsoft Excel
1w
Save
Mark Applied
Hide
Lead EHV Engineer 2 - Grid
Warrenville, Illinois, United States
$132k-$205k/yr HybridFull Time
10+ YOEBSEE with power systems or controls emphasis; 10+ years HV substation experience; 3+ years 500kV/765kV design; CAD/3D design proficiency; PE/FE preferred.
AutoCAD, MicroStation, Bentley Substation, BlueBeam, SDS design, Python, MATLAB, Excel
1mo
Save
Mark Applied
Hide
PPL Instrument & Ctrls Eng
Plainfield, Illinois, United States
$129k-$161k/yr OnsiteFull Time
15+ YOEBachelor’s degree in Electrical Engineering or related; 15+ years in product development, motion control, or robotics; strong communication; programming in Python, C++, MATLAB; team-oriented.
Python, C++, Lua, MATLAB, Simulink, Proprietary languages (Rapid, KRL, URScript, INFORM), URScript, INFORM
1mo
Save
Mark Applied
Hide
Sr. Manager AI & Analytics
Saint Paul or Naperville
$166k-$250k/yr HybridFull Time
12+ YOELead data science team; develop AI strategy; strong Python; 12+ years experience (or 9 with a master's); excellent communication; leadership.
Python, Azure, Databricks, Power BI, Snowflake, DevOps, Git
1w
Save
Mark Applied
Hide
Embedded Software Engineering Specialist - Core Machine
Mossville, Illinois, United States
$128k-$193k/yr OnsiteFull Time
Embedded software development for Linux-based on-board systems; C/C++, CI/CD, Python; cross-functional collaboration; onsite Mossville IL; travel 10%; sponsorship available.
Ubuntu, Git, Artifactory, Python, Google Test, Jenkins, GitLab
1d
Save
Mark Applied
Hide
Principal Data Engineer/Architect
Mettawa, Illinois, United States
$80k-$145k/yr HybridFull Time
12+ YOE12–16 years in data engineering, big data, or data architecture; strong AWS EMR and Python proficiency; design and implement data architectures for business needs.
AWS EMR, Python
6d
Save
Mark Applied
Hide
Engineering Manager (Platform)
Itasca, Illinois, United States
$130k-$170k/yr HybridFull Time
Hands-on engineering manager with cloud/web/mobile experience; leadership; AWS, React, Node.js, Python.
React, React Native, Node.js, Python, AWS, Lambda, API Gateway, RDS, DynamoDB, S3, CloudWatch, TypeScript, JavaScript
2mo
Save
Mark Applied
Hide
Lead Decision Science Analyst (Marketing Analytics)
Oak Brook, Illinois, United States
$103k-$193k/yr HybridFull Time
5+ YOE5+ years analytics experience; strong SQL and Python; dashboard development; experimentation and causal inference; marketing/product analytics.
SQL, Python, Power BI, Tableau, Azure, Databricks, Jira
5d
Save
Mark Applied
Hide
Principal Architect Data and AI Platforms (Hybrid Work Schedule)
Addison or Fort Wayne
$129k-$174k/yr HybridFull Time
7+ YOE7+ years in data engineering/analytics architecture; strong SQL; experience with data warehouses; semantic/mathematics layer experience; Python programming; API/connector development; cross-team collaboration.
SQL, Python, BigQuery, Snowflake, Redshift, Databricks, APIs
HiringCafe market data
Senior Python Developer Jobs market signals in Braidwood, IL, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
69
Hiring companies
40
Fresh sample
53% new in 30d
Salary visibility
90% show pay
Companies appearing in this market
Sargent & LundyComEdExelonInternational MotorsUlta BeautyCroweENERCONEnsono
Work location mix in visible results
Onsite: 28Hybrid: 24Remote: 8